The HJC C91 modular helmet combines everyday versatility with advanced protection and rider-focused comfort. Finished in Solid Semi-Flat Titanium and offered in a Large size, this helmet features an adjustable chinbar for convenient open- or closed-face riding. Its Advanced Polycarbonate Composite Shell uses CAD technology to provide a lightweight, comfortable fit, while the aerodynamic design supports stable performance for commuting, touring, and general street riding.
HJC’s Advanced Channeling Ventilation System (ACS) promotes full front-to-back airflow, helping move heat and humidity away from the rider. The Pinlock-ready HJ-17 face shield provides 99% UV protection, and the RapidFire Shield Replacement System enables quick, tool-less shield changes with a secure ratchet mechanism. An integrated black dark smoke sun visor deploys smoothly through the user-friendly sliding system and includes an anti-scratch coating for added durability.
The interior is designed for long-distance comfort with moisture-wicking, quick-drying materials. The crown and cheek pads are removable and washable, while interchangeable cheek pads across all shell sizes allow riders to fine-tune the fit. Built-in glasses grooves accommodate eyeglasses and sunglasses without unnecessary pressure. A double D-ring chin strap provides secure retention, and dedicated speaker pockets support Bluetooth communication. The helmet is ready for the SMART HJC Bluetooth system, which is sold separately.
Manufactured by HJC, the C91 is suitable for riders seeking a practical modular helmet for street, touring, and commuting applications. This product is identified by HJC manufacturer part number EP25NUS6SFTV and vendor part number EP25NUS6SFTV. Select the Large size for the intended fit and verify proper helmet sizing before use.
Features:
- Size: Large
- Model: C91
- Finish: Solid Semi-Flat Titanium
- Brand: HJC
- Manufacturer: HJC
- Manufacturer Part Number: EP25NUS6SFTV
- Vendor Part Number: EP25NUS6SFTV
- Shell: Advanced Polycarbonate Composite Shell with CAD-developed fit and comfort
- Chinbar: Adjustable modular chinbar for versatile riding configuration
- Ventilation: Advanced Channeling Ventilation System provides front-to-back airflow
- Face Shield: Pinlock-ready HJ-17 shield with 99% UV protection
- Shield Replacement: RapidFire tool-less shield replacement system
- Sun Visor: Integrated black dark smoke anti-scratch sun visor with sliding deployment
- Interior: Moisture-wicking, quick-drying, removable, and washable interior components
- Fit Adjustment: Interchangeable cheek pads across shell sizes
- Eyewear Compatibility: Glasses grooves accommodate eyeglasses and sunglasses
- Retention: Double D-ring chin strap
- Communication Ready: SMART HJC Bluetooth compatible with dedicated speaker pockets; Bluetooth system sold separately
- Fitment: Designed for street, touring, commuting, and other motorcycle riding applications